Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!decwrl!sun!pitstop!sundc!seismo!uunet!mcvax!hp4nl!dutrun!robert
From: robert@duttnph.UUCP (Robert de Vries)
Newsgroups: comp.sys.atari.st
Subject: Problem with userdefined objects in menu
Keywords: menu, user-defined objects
Message-ID: <653@dutrun.UUCP>
Date: 20 Feb 89 15:05:52 GMT
Sender: tnphnws@dutrun.UUCP
Reply-To: robert@duttnph.UUCP (Robert de Vries)
Organization: Delft University of Technology, The Netherlands
Lines: 12

I have made submenus using user-defined objects which pop right when
you go over the menu-items with your mouse. The problem is that
sometimes (typically after startup) no MENU_SELECTED message is sent
after I select an option of my pop-right menu.
Selecting an item in the normal item-list of a menu always generates
a message.
When I run another program first (e.g. First Word Plus), everything
works fine. 
Hardware & software used: 520 ST with 1 Meg, harddisk, Turbo C compiler.

What AES/VDI stuff have I done wrong? Are there certain don'ts when
creating user-defined objects? (except for using AES calls).